package acm;

import java.io.InputStreamReader;
import java.util.LinkedList;
import java.util.Scanner;

public class T4081 {
    public static void main(String[] args) {
        Scanner sc= new Scanner(new InputStreamReader( System.in));
        LinkedList<String> list=new LinkedList<String>();
        while (sc.hasNext()) {
            list.addLast(sc.nextLine());;
        }
        for (String strs : list) {
            String[] s = strs.split("-");
            int length = s[0].length();
        }
    }
}
